Koustuban Ravi
Koustuban Ravi
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Terahertz-driven linear electron acceleration
EA Nanni, WR Huang, KH Hong, K Ravi, A Fallahi, G Moriena, ...
Nature communications 6 (1), 1-8, 2015
Limitations to THz generation by optical rectification using tilted pulse fronts
K Ravi, WR Huang, S Carbajo, X Wu, F Kärtner
Optics express 22 (17), 20239-20251, 2014
AXSIS: Exploring the frontiers in attosecond X-ray science, imaging and spectroscopy
FX Kaertner, F Ahr, AL Calendron, H Çankaya, S Carbajo, G Chang, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2016
Terahertz-driven, all-optical electron gun
WR Huang, A Fallahi, X Wu, H Cankaya, AL Calendron, K Ravi, D Zhang, ...
Optica 3 (11), 1209-1212, 2016
Pulse sequences for efficient multi-cycle terahertz generation in periodically poled lithium niobate
K Ravi, DN Schimpf, FX Kärtner
Optics express 24 (22), 25582-25607, 2016
Terahertz generation in lithium niobate driven by Ti: sapphire laser pulses and its limitations
X Wu, S Carbajo, K Ravi, F Ahr, G Cirmi, Y Zhou, OD Mücke, FX Kärtner
Optics letters 39 (18), 5403-5406, 2014
Highly efficient terahertz pulse generation by optical rectification in stoichiometric and cryo-cooled congruent lithium niobate
WR Huang, SW Huang, E Granados, K Ravi, KH Hong, LE Zapata, ...
Journal of modern optics 62 (18), 1486-1493, 2015
Theory of terahertz generation by optical rectification using tilted-pulse-fronts
K Ravi, W Huang, S Carbajo, E Nanni, D Schimpf, E Ippen, F Kaertner
Optics Express 23 (4), 5253-5276, 2015
Narrowband terahertz generation with chirped-and-delayed laser pulses in periodically poled lithium niobate
F Ahr, SW Jolly, NH Matlis, S Carbajo, T Kroh, K Ravi, DN Schimpf, ...
Optics letters 42 (11), 2118-2121, 2017
Fighting against diffraction: apodization and near field diffraction structures
H Wang, CJR Sheppard, K Ravi, ST Ho, G Vienne
Laser & Photonics Reviews 6 (3), 354-392, 2012
Efficient narrowband terahertz generation in cryogenically cooled periodically poled lithium niobate
S Carbajo, J Schulte, X Wu, K Ravi, DN Schimpf, FX Kärtner
Optics letters 40 (24), 5762-5765, 2015
Cascaded parametric amplification for highly efficient terahertz generation
K Ravi, M Hemmer, G Cirmi, F Reichert, DN Schimpf, OD Mücke, ...
Optics letters 41 (16), 3806-3809, 2016
Toward a terahertz-driven electron gun
WR Huang, EA Nanni, K Ravi, KH Hong, A Fallahi, LJ Wong, PD Keathley, ...
Scientific reports 5 (1), 1-8, 2015
Cascaded second-order processes for the efficient generation of narrowband terahertz radiation
G Cirmi, M Hemmer, K Ravi, F Reichert, LE Zapata, AL Calendron, ...
Journal of Physics B: Atomic, Molecular and Optical Physics 50 (4), 044002, 2017
High efficiency terahertz generation in a multi-stage system
L Wang, A Fallahi, K Ravi, F Kärtner
Optics express 26 (23), 29744-29768, 2018
Optical generation of single-cycle 10 MW peak power 100 GHz waves
X Wu, AL Calendron, K Ravi, C Zhou, M Hemmer, F Reichert, D Zhang, ...
Optics express 24 (18), 21059-21069, 2016
Cascaded interactions mediated by terahertz radiation
M Hemmer, G Cirmi, K Ravi, F Reichert, F Ahr, L Zapata, OD Mücke, ...
Optics express 26 (10), 12536-12546, 2018
Analysis of terahertz generation using tilted pulse fronts
K Ravi, F Kärtner
Optics express 27 (3), 3496-3517, 2019
Acceleration of electrons in THz driven structures for AXSIS
NH Matlis, F Ahr, AL Calendron, H Cankaya, G Cirmi, T Eichner, A Fallahi, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2018
Integrated rare-Earth doped mode-locked lasers on a CMOS platform
FX Kärtner, PT Callahan, K Shtyrkova, N Li, N Singh, M Xin, R Koustuban, ...
Silicon Photonics: From Fundamental Research to Manufacturing 10686, 11-21, 2018
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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